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An open flask contains air at 27^(@)C. C...

An open flask contains air at `27^(@)C`. Calculate the fraction of air that would be expelled out, at `477^(@)C`. 

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To solve the problem of calculating the fraction of air expelled from an open flask when the temperature changes from \(27^\circ C\) to \(477^\circ C\), we can use Charles's Law, which states that at constant pressure, the volume of a gas is directly proportional to its absolute temperature (in Kelvin). ### Step-by-Step Solution: 1. **Convert Temperatures to Kelvin:** - The initial temperature \(T_1\) is \(27^\circ C\). - To convert to Kelvin: \[ ...
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